203421426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{29303}}^1$

素因数の和:29410

約数の個数: 32

約数和(自身を含む): 443076480

約数和(自身を除く): 239655054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 29303, 58606, 87909, 175818, 380939, 761878, 1142817, 2285634, 2607967, 5215934, 7823901, 15647802, 33903571, 67807142, 101710713, 203421426]

約数ペア:

[(1, 203421426), (2, 101710713), (3, 67807142), (6, 33903571), (13, 15647802), (26, 7823901), (39, 5215934), (78, 2607967), (89, 2285634), (178, 1142817), (267, 761878), (534, 380939), (1157, 175818), (2314, 87909), (3471, 58606), (6942, 29303)]